493262136

素因数分解:

$2^3\times 3^4\times {\mathrm{761207}}^1$

素因数の和:761225

約数の個数: 40

約数和(自身を含む): 1381592520

約数和(自身を除く): 888330384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 761207, 1522414, 2283621, 3044828, 4567242, 6089656, 6850863, 9134484, 13701726, 18268968, 20552589, 27403452, 41105178, 54806904, 61657767, 82210356, 123315534, 164420712, 246631068, 493262136]

約数ペア:

[(1, 493262136), (2, 246631068), (3, 164420712), (4, 123315534), (6, 82210356), (8, 61657767), (9, 54806904), (12, 41105178), (18, 27403452), (24, 20552589), (27, 18268968), (36, 13701726), (54, 9134484), (72, 6850863), (81, 6089656), (108, 4567242), (162, 3044828), (216, 2283621), (324, 1522414), (648, 761207)]